Instructions

15
7 Start-up/operation
IMPORTANT
IMPORTANT
For application under 0 °C to –20 °C the
use of Klüber “ISOFLEX PDP 10” is
stipulated.
Compressed air quality class 3, DTP –20
For application under –20 °C the use
of BREAK FREE
®
CLP is stipulated.
Compressed air quality class 2, DTP –40
For application above 60 °C to 160 °C the
use of Aral Farolin is stipulated.
IMPORTANT
IMPORTANT
For the NTK vibrators oiled compressed air
is recommended.
When using dried compressed air and in
extreme environmental conditions upstream
connection of a mist lubricator is essential.
For the devices NTK 16, NTK 25, NTK 40,
NTK 55, NTK 85 and NTK 110 oiled
compressed air or oiled nitrogen is
essential.
Oil lubrication:
Fill mist lubricators with acid-free and resin-
free compressed air oil, ISO viscosity class
per DIN 51519, VG 5 to VG 15.
Recommendation: Klüber “AIRPRESS 15”
for temperatures up to 60 °C.
NTK 8 AL approx. 1 drop/3 min
NTK 15 x approx. 1 drop/3 min
NTK 18 AL approx. 1 drop/3 min
NTK 25 AL approx. 1 drop/min
NTK 40 AL approx. 2 drops/min
NTK 55 AL approx. 2 drops/min
NTK 16 approx. 1 drop/min
NTK 25 approx. 1 drop/min
NTK 40 approx. 2 drops/min
NTK 55 approx. 2 drops/min
NTK 85 approx. 3 drops/min
NTK 110 approx. 3 drops/min
NTK L versions are suitable for operation
with oil-free, dried compressed air
complying with the compressed air quality,
filter ≤ 5 µm, DIN ISO 8573-1 quality class 3.
Filter compulsory!
CAUTION:
Set the drop count while the device is running.
The device is not ready for operation until it has been adjusted and the
mist lubricator is running correctly.